Heavy-load-drone Papillon

At current this heavy-load-drone Papillon is one of the biggest drones in Germany.
Papillon is an implement, developed with new potential. Eight drive motors (propella diameter 29") produce a maximum thrust of about 280 kg. Papillon is able to transport 48 kg for at least 30 - 45 minutes (in addition to its own weight of 33 kg) and can lift 90 kg for 7 - 11 minutes, under the right flight conditions.